package main

import (
	"fmt"
	"math/rand"
	"time"
)

func init() {

}
func main() {

	for i := 0; i < 10; i++ {
		intn := rand.Intn(10)
		fmt.Print(intn, " ")
		//随机睡眠
		s := rand.Intn(100)
		fmt.Println(s)
		time.Sleep(time.Second * time.Duration(s))
	}
}
